import os

def copy(wz):
    with open(wz,'rb') as file:
        sd=file.read()
    return sd

def wri(cc,kk):
    with open(cc,'wb') as file:
        file.write(kk)




ak=copy('.\shell')
for i in range(1,1000):
    wri(f'.\流萤{i}.jpg',ak)

